Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
COMEDK2016MathematicsBasics of Mathematics

If ₄ 2+ ₄ 4+ ₄ 16+ ₄ x=6 , then x=

Options

  1. A32
  2. B8
  3. C4
  4. D64

Correct answer

A. 32

Step-by-step solution

We have, ₄ 2+ ₄ 4+ ₄ 16+ ₄ x=6 ₄(2 4 x 16)=6 ₄(128 x)=6 128 x=4⁶ 128 x=64 4³ 2 x=4³ x= 64 2 =32

Practice Basics of Mathematics on Quantrex Academy →

More from Basics of Mathematics

All Basics of Mathematics questions Full Basics of Mathematics list All COMEDK PYQs